47077785

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22259}}^1$

素因数の和:22317

約数の個数: 24

約数和(自身を含む): 83341440

約数和(自身を除く): 36263655

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 22259, 66777, 111295, 200331, 333885, 1001655, 1046173, 3138519, 5230865, 9415557, 15692595, 47077785]

約数ペア:

[(1, 47077785), (3, 15692595), (5, 9415557), (9, 5230865), (15, 3138519), (45, 1046173), (47, 1001655), (141, 333885), (235, 200331), (423, 111295), (705, 66777), (2115, 22259)]